We like things to be as seamlessly functional as possible. If we’re giving a presentation, we don’t want to have to walk over to the computer and push the “next” button. Should you want to take a picture with everyone in it with your phone, then you should be able to without having to ask one person to exclude themselves to tap the screen.

This is why the Satechi Bluetooth Multi-Media Remote Control will be the perfect accessory for all of you Bluetooth iOS device users out there. It will give you the ability pause, play, forward, rewind, or mute your music as you please. Should you be burdened with the task of presenting, then you’ll be happy to know that this works with Keynote on Bluetooth enabled Macbooks as well. It has a six month battery life, and also gives you the ability to activate Siri from a distance should your device not be in hand. Costing about $40, this could be a useful tool if there are enough applications in your life for it.